Intel Core i5 6600K vs Intel Core i5 13400
CPU Specs Compare
General Parameters
Release Date
Aug 2015
Jan 2023
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Raptor Lake
Processor Number
i5-6600K
i5-13400
Integrated Graphics
HD Graphics 530
UHD Graphics 730
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-1151
LGA-1700
Power Consumption
91 W
65 W
Max Turbo Power Consumption
-
154 W
Peak Operating Temperature
-
100°C
CPU Performance
Performance Cores
4
6
Performance Core Threads
4
12
Performance Core Base Frequency
3.5 GHz
2.5 GHz
Performance Core Turbo Frequency
3.9 GHz
4.6 GHz
Total Core Count
4
10
Total Thread Count
4
16
Bus Frequency
100 MHz
100 MHz
Multiplier
35
25x
L1 Cache
64 K per core
80 K per core
L2 Cache
256 K per core
1280 K per core
L3 Cache
6 MB shared
20 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
-
4
Efficiency Core Threads
-
4
Efficiency Core Base Frequency
-
1.8 GHz
Efficiency Core Turbo Frequency
-
3.3 GHz
Memory Parameters
Memory Types
DDR4-2133, DDR3L-1600
DDR5-4800, DDR4-3200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
34.1 GB/s
76.8 GB/s
ECC Memory Support
No
-
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
1150 MHz
1450 MHz
GPU Base Frequency
-
300 MHz
Shader Units
-
192
Texture Units
-
48
Raster Operation Units
-
24
Execution Units
-
24
Power Consumption
-
15 W
Max Resolution
-
3840x2160 - 60 Hz
Miscellaneous
📊 Benchmark
Cinebench R23
1,040
1,796
Cinebench R23
3,963
14,311
Geekbench 6
1,486
2,345
Geekbench 6
4,406
11,253
Blender
63
215
Passmark CPU
2,327
3,766
Passmark CPU
6,329
26,079
Geekbench 5
-
1,729
Geekbench 5
-
12,198
Cinebench 2024
-
106
Cinebench 2024
-
821